package com.jchen.system.mapper;

import com.jchen.common.entity.UserInfo;
import org.springframework.stereotype.Repository;
import tk.mybatis.mapper.common.Mapper;

/**
 * @Description
 * @Author jchen
 * @Date 2023/12/7 14:23
 */
@Repository
public interface UserInfoMapper extends Mapper<UserInfo> {
    UserInfo selectById(int userId);
}
